21802 31st Dr SE, Bothell, WA 98021 Property Records

Snohomish County property record for 21802 31st Dr SE, Bothell, WA 98021

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 3,084 sqft · built 2009
Lot Size	0.22 acres (9,583 sqft)
Owner	2 Company Names on Record
Last Sale	$577,950 (Nov 2009)
Tax Bill	$14,289 (2026)
Deeds & Mortgages	Sep 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`0934-000-021-00`

Property Details

APN / Parcel Number

Primary APN	`0934-000-021-00`
Alternative APNs	`010934-000-021-00` `4384209`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Units	3 Units
Stories	2 Stories
Building Area	3,084 sqft Living Area
Gross Area	3,772 sqft
1st Floor Area	2,088 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2009
Effective Year Built	Effective 2009
Architectural Style	Multi-Level
Exterior Material	Wood Siding
Construction Type	Frame
Foundation Type	Raised
Roof Type	Gable
Roof Material	Composition Shingle
Lot Area	9,583 sqft (0.22 acres)
Garage Type	Attached
Garage Area	688 sqft
Parking Spaces	2 Parking Spaces
Shed	1 Shed

Utilities, Heating & Cooling

Cooling System	None
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	4384209
Street Address	21802 31ST DR SE
City	BOTHELL
State	WA
Zip	98021-3503
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R 9,600
Legal Description	SECTION 29 TOWNSHIP 27 RANGE 05 QUARTER NE WESTCASTLE BLK 000 D-00 LOT 21
Legal Range	05
Legal Township	27
Legal Section	29
Legal Subdivision	WESTCASTLE
Legal Block	000 D
Legal Lot Number	21
Jurisdiction	SNOHOMISH WA
Township / Civil Division	MALTBY
Census Block Group	2
Census Block	2002
Census Tract	51937

Owner

Source: Snohomish County records, as of September 18, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Company Names on Record
Mailing Address	21802 31ST DR SE, BOTHELL, WA 98021-3503
Owner Type	Company
Vesting	Life Tenant

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 19, 2009 · Amount on Record
Deed Sale	Nov 19, 2009 · Amount on Record
Deed Document Number	2009316
Last Transfer Date	Sep 22, 2023
Transfer Doc	0000000172
Record Updated	Oct 29, 2026

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	SNOHOMISH WA
Recording Date	Sep 27, 2023
Property Address	21802 31ST DR SE, BOTHELL, WA 98021-3503
Document Number	0000000172
Map Reference	AF 200802065165
Instrument Date	Sep 22, 2023
Instrument	202309270172
Transaction Type	Transfer
Record Updated	May 11, 2026

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust

Tax Assessment & Valuation

Source: Snohomish County assessment roll, as of September 18, 2026

Property Jurisdictions

Type	Name
State	Washington
County	Snohomish County
Municipality	Bothell City
Unified School District	Northshore School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$14,289.00 (+36.87%)	$1,737,300 (+26.73%) Land $1,131,000 Building $606,300	$1,737,300 (+26.73%) Land $1,131,000 Building $606,300
2023	$10,440.00 (+11.37%)	$1,370,900 (+38.04%) Land $755,000 Building $615,900	$1,370,900 (+38.04%) Land $755,000 Building $615,900
2022	$9,374.00	$993,100 Land $470,000 Building $523,100	$993,100 Land $470,000 Building $523,100

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective March 17, 2022

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 98% of the US · lower than 98.6% of Washington
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	ALDERWOOD WATER DISTRICT serves 245,715 people · EPA ID WA5301300
Water Source	Purchased surface water from CITY OF EVERETT PUBLIC WORKS DEPT.
Last State Inspection	Oct 2025

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 140 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Starlink Satellite	280 / 30

May also be available: T-Mobile, Ziply Fiber.

Nearby Properties on 31st Dr SE

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